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NVIDIA - GeForce RTX 5070 Ti vs AMD - Radeon RX 7800 XT

Last updated · How Mars Score works
GeForce RTX 5070 TiNVIDIARENDER
Probe A
NVIDIA
GeForce RTX 5070 Ti
67.6/ 100C
Benchmarks70· 40%
Core66· 30%
Memory64· 20%
Power & Form· 10%
Radeon RX 7800 XTAMDRENDER
Probe B
AMD
Radeon RX 7800 XT
62.5/ 100C
Benchmarks64· 40%
Core60· 30%
Memory64· 20%
Power & Form· 10%
Quick verdict

Between the GeForce RTX 5070 Ti and Radeon RX 7800 XT, the GeForce RTX 5070 Ti comes out ahead in cuda / stream cores and 3dmark time spy, while the Radeon RX 7800 XT wins on tdp. Overall, the GeForce RTX 5070 Ti scores 67.6 and the Radeon RX 7800 XT scores 62.5 on our Mars Score.

Buying advice

Which should you buy?

The GeForce RTX 5070 Ti edges ahead on the Mars Score (67.6 vs 62.5), but the 5.1-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the GeForce RTX 5070 Ti if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. The biggest gaps in its favor are cuda / stream cores, 3dmark time spy, ray tracing cores, among others.

Pick the Radeon RX 7800 XT if you care most about tdp. Its strongest claims are tdp.

Both ship with comparable vram, memory bus, so those specs don't separate the two — focus on the differences below.

Bottom line: the GeForce RTX 5070 Ti is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why NVIDIA - GeForce RTX 5070 Ti wins

  • CUDA / Stream cores — 133.33% more. 8960 vs 3840.
  • 3DMark Time Spy — 21.82% more. 20100 vs 16500.
  • Ray tracing cores — 16.67% more. 70 vs 60.
  • Has DLSS.
  • Boost clock — 0.91% more. 2452 MHz vs 2430 MHz.

Why AMD - Radeon RX 7800 XT wins

  • TDP — 37.00 W less. 263 vs 300.
Full readout

Spec comparison

Core

SpecNVIDIA - GeForce RTX 5070 TiAMD - Radeon RX 7800 XT
ChipsetGB203Navi 32
Base clock2295 MHzlead1295 MHz
Boost clock2452 MHzlead2430 MHz
CUDA / Stream cores8960lead3840
Ray tracing cores70lead60

Memory

SpecNVIDIA - GeForce RTX 5070 TiAMD - Radeon RX 7800 XT
VRAM16 GB16 GB
VRAM typeGDDR7leadGDDR6
Memory bus256 bit256 bit

Power & Form

SpecNVIDIA - GeForce RTX 5070 TiAMD - Radeon RX 7800 XT
TDP300 W263 Wlead
Recommended PSU750 W700 Wlead
Length267 mm267 mm
Slot size2-slot2.5-slot

Benchmarks

SpecNVIDIA - GeForce RTX 5070 TiAMD - Radeon RX 7800 XT
3DMark Time Spy20100lead16500
DLSStrueleadfalse
FSRfalsetruelead
Reader questions

Frequently asked

Which has more VRAM, GeForce RTX 5070 Ti or Radeon RX 7800 XT?+

Radeon RX 7800 XT ships with 16GB GDDR6 vs 16GB.

Which scores higher in 3DMark Time Spy, GeForce RTX 5070 Ti or Radeon RX 7800 XT?+

GeForce RTX 5070 Ti scores 20100 vs 16500.

Which draws less power, GeForce RTX 5070 Ti or Radeon RX 7800 XT?+

Radeon RX 7800 XT draws 263W TDP vs 300W.

Drill down

Spec-level deep dives

By manufacturer

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